Fund Holdings Aggregator
Search and compare institutional fund holdings from SEC NPORT-P filings. Free fund holdings aggregator covering thousands of funds with security-level positions, asset class breakdowns, and API access.Dealcharts.org is a free fund holdings aggregator that consolidates portfolio data from SEC NPORT-P filings. It covers thousands of funds with trillions in assets, providing security-level holdings, asset class breakdowns, and cross-fund comparison — sourced directly from regulatory filings, not third-party estimates.
What Is a Fund Holdings Aggregator?
A fund holdings aggregator collects portfolio position data from multiple investment funds and presents it in a single, searchable interface. Without aggregation, this data is scattered across thousands of individual SEC EDGAR filings in raw XML format — making cross-fund analysis impractical for most users.
Dealcharts aggregates NPORT-P filings directly from the SEC and structures the data for human search and machine consumption. Unlike Morningstar, ETF.com, or OpenFIGI, Dealcharts:
- Sources directly from SEC filings — no third-party estimates or delayed feeds
- Focuses on structured finance exposure — CMBS, ABS, CLO, and other securitized products
- Provides free API access — clean JSON endpoints, no API key required
- Supports AI/LLM workflows — structured facts endpoint designed for agentic systems
What Data Is Available
Fund Metrics
Key performance indicators and portfolio statistics across institutional funds that we are reporting on.Portfolio Composition
Asset Allocation
Each fund record includes:
- Fund identifiers — LEI, CIK, SEC Fund ID, series and class identifiers
- Asset categories — CMBS, ABS, CLO, corporate bonds, equities, and derivatives
- Security-level positions — CUSIP, issuer name, market value, percentage of net assets
- Filing metadata — report date, filing date, fiscal year-end
- Cross-fund overlap — see which funds hold the same securities or deal tranches
Search Fund Holdings
Funds Index
Search and explore institutional funds by name. View detailed holdings and external resources.| Fund Name | Total Value | Report Date | Filing Date | Asset Types |
|---|---|---|---|---|
| MFS Global Opportunistic Bond Fund | $7.2M | Nov 30, 2026 | Apr 22, 2026 | cmbs |
| Catholic Responsible Investments Bond Fund | $84.3M | Oct 31, 2026 | Apr 1, 2026 | cmbsauto |
| Loomis Sayles Full Discretion Institutional Securitized Fund | $19M | Oct 31, 2026 | Apr 1, 2026 | cmbsauto |
| AAM SLC Low Duration Income ETF | $8.8M | Oct 31, 2026 | Mar 31, 2026 | cmbs |
| VANGUARD STAR CORE-PLUS BOND FUND | $83.6M | Oct 31, 2026 | Mar 31, 2026 | auto |
| Global Bond Fund | $43.1M | Oct 31, 2026 | Mar 30, 2026 | cmbs |
| AMG GW&K Core Bond ESG Fund | $277K | Oct 31, 2026 | Mar 30, 2026 | cmbs |
| Capital Income Builder | $33.8M | Oct 31, 2026 | Mar 30, 2026 | cmbsauto |
| Balanced Fund | $2.4M | Oct 31, 2026 | Mar 30, 2026 | cmbs |
| American Funds Global Balanced Fund | $8.2M | Oct 31, 2026 | Mar 30, 2026 | cmbs |
| John Hancock CQS Asset Backed Securities Fund | $6M | Oct 31, 2026 | Mar 30, 2026 | cmbsauto |
| Putnam Income Fund | $66.4M | Oct 31, 2026 | Mar 27, 2026 | cmbsauto |
| MetLife Core Plus Bond Fund | $1.1M | Oct 31, 2026 | Mar 27, 2026 | cmbs |
| JPMorgan Income Builder Fund | $163.9M | Oct 31, 2026 | Mar 27, 2026 | cmbsauto |
| Putnam Global Income Trust | $6.7M | Oct 31, 2026 | Mar 27, 2026 | cmbs |
| Columbia Short Duration Bond ETF | $24.5M | Oct 31, 2026 | Mar 27, 2026 | cmbsauto |
| Franklin Low Duration Total Return Fund | $92.4M | Oct 31, 2026 | Mar 27, 2026 | cmbsauto |
| iShares Core Universal USD Bond ETF | $46.9M | Oct 31, 2026 | Mar 27, 2026 | cmbsauto |
| Knights of Columbus Core Bond Fund | $2.6M | Oct 31, 2026 | Mar 27, 2026 | auto |
| NYLI MacKay Total Return Bond Fund | $22.5M | Oct 31, 2026 | Mar 26, 2026 | cmbsauto |
| NYLI MacKay Strategic Bond Fund | $67M | Oct 31, 2026 | Mar 26, 2026 | cmbsauto |
| MFS Income Fund | $76.3M | Oct 31, 2026 | Mar 25, 2026 | cmbsauto |
| MFS Global Total Return Fund | $4.8M | Oct 31, 2026 | Mar 25, 2026 | cmbs |
| FlexShares Ultra-Short Income Fund | $36.4M | Oct 31, 2026 | Mar 25, 2026 | auto |
| Janus Henderson Asset - Backed Securities ETF | $7.6M | Oct 31, 2026 | Mar 23, 2026 | auto |
Browse the full index of funds or search by name. Each fund links to a detail page with complete holdings data from the most recent NPORT-P filing.
How It Works
1. SEC EDGAR Ingestion — NPORT-P filings are collected from SEC EDGAR as they are published. These are the quarterly portfolio disclosure forms required of all registered investment companies.
2. Data Structuring — Raw XML filings are parsed, normalized, and loaded into a structured data pipeline. Holdings are categorized by asset class, linked to deals where identifiable, and enriched with fund-level metadata.
3. Search & API — Structured data is published to Dealcharts.org as searchable pages and JSON API endpoints. New filings are available within days of SEC publication.
Coverage: All NPORT-P filers — mutual funds and ETFs registered with the SEC.
Freshness: Quarterly filings, updated within days of SEC publication. Filings are due 60 days after quarter-end.
Use Cases
For Portfolio Managers
Compare fund exposures across peers. Identify concentration risk, track allocation shifts quarter over quarter, and benchmark your structured finance positions against the market.
For Data Vendors & Providers
Enrich your products with holdings metadata from primary regulatory sources. Build datasets that map fund exposures to deals, tranches, and counterparties.
For AI & LLM Systems
Every fund has a structured facts endpoint at
designed for agentic workflows. Feed holdings data, fund relationships, and exposure breakdowns directly into prompts and retrieval pipelines./llm/facts/fund/{fund-key}.json
For Researchers
Run cross-fund analysis, concentration studies, and exposure mapping across the full NPORT-P universe. All data is sourced from public filings — no licensing restrictions.
API & Data Access
- API Documentation — REST endpoints for fund data, holdings, and deal metadata
- Structured Facts — JSON endpoints built for LLM and agentic consumption
- Datasets & Downloads — Bulk data access and CSV downloads
- Fund Holdings Browser — Detailed fund-level holdings pages
Frequently Asked Questions
What is a fund holdings aggregator?
A fund holdings aggregator is a platform that collects, normalizes, and presents portfolio position data from multiple investment funds in one searchable interface. Instead of downloading individual SEC filings or paying for terminal access, users can search across thousands of funds to see exactly what securities each fund holds, compare exposures, and track changes over time.
Where can I find free mutual fund holdings data?
Free mutual fund holdings data is available from SEC EDGAR via NPORT-P filings. Dealcharts.org aggregates these filings into a searchable interface with clean JSON API access at no cost. You can also download raw XML filings from EDGAR directly, though parsing them requires technical effort.
How often are NPORT-P filings updated?
NPORT-P filings are submitted quarterly by registered investment companies, due 60 days after each fiscal quarter-end. Dealcharts ingests new filings within days of their appearance on SEC EDGAR, so the data is as current as the regulatory reporting cycle allows.
Can I download fund holdings as CSV?
Yes. Dealcharts provides downloadable datasets at dealcharts.org/datasets/ including fund holdings data. You can also use the JSON API to retrieve structured holdings data programmatically and convert it to any format.